Ultra-High Speed In-line Profilometer

LJ-V series

Various Built-in Measurements

Top-of-the-line onboard profile processing capability

[The industry’s greatest flexibility] 74 discrete measurement modes

With 13 types of data extraction tools and 7 types of feature definition tools, a single LJ-V7000 can provide a total of 74 distinct measurement definitions. This allows a single system to provide the level of flexibility necessary to adapt to constant changes in production requirements.

Data extraction tools/Feature definition tools

Types of measurements

  • Measures the height of a specified feature.

  • Makes a comparison with the registered master profile and then extracts the largest difference in height.

  • Measures the height difference from a reference feature to a specified feature.

  • Measures the radius of an arc segment.

  • Extracts the position coordinates of a specified feature.

  • Measures the thickness of a specified feature. (When using two sensor heads)

  • Measures the width of a specified feature.

  • Measures the angle between two specified lines or the angle from a single horizontal line.

  • Extracts the position coordinates of the center point for a specified feature.

  • Measures the cross-section area from a reference line or master profile.

  • Measures the distance between 2 features.

  • Provides a data output calculation based on other extractions.

  • Measures the distance from a reference line to a specified feature.

[The industry’s greatest flexibility]
16 channels of independent measurement

Any 16 dimensions can be measured simultaneously with a measurement mode that has been selected from the 74 types that are available. The LJ-V7000 can perform onboard profile analysis at a previously impossible rate.

16 channels of independent measurement

[Ease-of-use] Easy 3D measurement function

Equipped with an easy 3D measurement function for height, height differences, and position. Not only is it possible to measure 2D cross-section profiles but it is also possible to easily measure scanned 3D data of the target.

Types of measurements

Types of measurements

Types of measurement targets for each measurement

Types of measurement targets for each measurement

Measurement example (PC board assembly verification)

Tips of Measurement

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Measurement Sensors